There are two main groups of plants: angiosperms and gymnosperms. Angiosperms are flowering plants whose seeds are enclosed in fruits or ovaries. They are the largest group of plants and include food sources like fruits and vegetables. Gymnosperms are non-flowering plants that produce seeds in open cones, like pine cones. They include conifers like pines and are often used for paper, lumber and plywood production. While angiosperms have advanced traits like flowers and fruits, gymnosperms were evolutionarily earlier forms of seed plants.
A presentation that gives a very basic idea on types of fruits.
With Examples of each type given one can now have an understanding on how the distinction works.
Gymnosperms are a diverse group that includes about 1,000 species, organized into four main orders: Coniferales (conifers), Cycadales (cycads), Ginkgoales (ginkgoes), and Gnetales (a small group including Ephedra and others).
Some gymnosperm species are endangered or threatened due to habitat loss and other factors. Conservation efforts are in place to protect and preserve these ancient plants.
A presentation that gives a very basic idea on types of fruits.
With Examples of each type given one can now have an understanding on how the distinction works.
Gymnosperms are a diverse group that includes about 1,000 species, organized into four main orders: Coniferales (conifers), Cycadales (cycads), Ginkgoales (ginkgoes), and Gnetales (a small group including Ephedra and others).
Some gymnosperm species are endangered or threatened due to habitat loss and other factors. Conservation efforts are in place to protect and preserve these ancient plants.
All you need to know about angiosperms, the parts of a flower, sexual reproduction in plants and types of fruits.
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Presentation on Gymnosperms. Prepared by Rahmat Alam Puniyali, Student of BS IV at Karakoram International University Gilgit, Pakistan. Photos of related plants are taken by the creator at KIU (Karakoram International University) campus.
(Some of the pictures and diagrams are taken from the websites of their resembling organizations (The McGraw-Hill Companies))
Gymnosperm is from the Greek “gymnos” naked, and “sperma” seeds. They are groups of vascular plants that reproduce by means of an exposed seeds or ovules. They are phanerogams according to A. W. Eichler.
Plant Diversity II – Seed Plants1. Explain how the rise in pro.pdfarihantpatna
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The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
This is a presentation by Dada Robert in a Your Skill Boost masterclass organised by the Excellence Foundation for South Sudan (EFSS) on Saturday, the 25th and Sunday, the 26th of May 2024.
He discussed the concept of quality improvement, emphasizing its applicability to various aspects of life, including personal, project, and program improvements. He defined quality as doing the right thing at the right time in the right way to achieve the best possible results and discussed the concept of the "gap" between what we know and what we do, and how this gap represents the areas we need to improve. He explained the scientific approach to quality improvement, which involves systematic performance analysis, testing and learning, and implementing change ideas. He also highlighted the importance of client focus and a team approach to quality improvement.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptxEduSkills OECD
Andreas Schleicher presents at the OECD webinar ‘Digital devices in schools: detrimental distraction or secret to success?’ on 27 May 2024. The presentation was based on findings from PISA 2022 results and the webinar helped launch the PISA in Focus ‘Managing screen time: How to protect and equip students against distraction’ https://www.oecd-ilibrary.org/education/managing-screen-time_7c225af4-en and the OECD Education Policy Perspective ‘Students, digital devices and success’ can be found here - https://oe.cd/il/5yV
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
We all have good and bad thoughts from time to time and situation to situation. We are bombarded daily with spiraling thoughts(both negative and positive) creating all-consuming feel , making us difficult to manage with associated suffering. Good thoughts are like our Mob Signal (Positive thought) amidst noise(negative thought) in the atmosphere. Negative thoughts like noise outweigh positive thoughts. These thoughts often create unwanted confusion, trouble, stress and frustration in our mind as well as chaos in our physical world. Negative thoughts are also known as “distorted thinking”.
2. There are so many plants and trees that surround us.
Plants and trees not only provide us with food, fuels
and many other important things but are also a source
of fresh air and joy that surrounds us everyday.
3. There exist so many different types of plants and
trees, which have tiny differences among their
color, structure, as well as numerous physiological
differences.
4. There are two important groups of plants.
Angiosperms are flowering Gymnosperms are non-
plants flowering plants
5. Angiosperms are the largest group of plants in the plant kingdom
The name angiosperm is Greek in origin.
Angeion means vessel; sperma means
seed.
The seeds from these plants are formed
inside containers called fruits.
250,000 species.
6. Gymnosperms are plants that produce seeds in the open spaces of
cones. One good example of this is pine cones
The Greek word gymno means
naked, and sperma means seed.
In evolution, gymnosperms are more
primitive than angiosperms.
7. ANGIOSPERMS GYMNOSPERMS
This group consists of flowering Gymnosperms include all of the
ornamentals and all vegetables conifers: cedar, redwood, juniper,
and edible fruits. cypress, fir, pine, and the giant
sequoias
They are also the source of the Softwoods such as pine and fir
world's hardwoods. are used to make paper, lumber,
and plywood.
Angiosperms have ovules that are Gymnosperms do not produce
enclosed in a carpel. flowers
A carpel consists of a stigma, a Gymnosperms rely on the
style, and an ovary. airborne transport of their pollen
The seeds of angiosperms Most gymnosperms lack vessels
contain either one or two in the xylem (wood).
cotyledons-a seed leaf
8. Can you identify these plant types
from the pictures below?
GYMNOSPERM ANGIOSPERM
ANGIOSPERM ANGIOSPERM
9. 1. Class that includes plants whose seeds are not enclosed in
an ovule
GYMNOSPERMS
2. Class of plants in which the mature seed is surrounded by the
ovule
ANGIOSPERMS
3- Means a "naked seed"
GYMNOSPERMS
4. This group is often referred to as softwoods.
GYMNOSPERMS
10. 5. This group is often referred to as hardwoods.
ANGIOSPERMS
6. A good example is an apple.
ANGIOSPERMS
7. A good example is a pine tree.
GYMNOSPERMS